| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/10 | 37.14 | -25.6% |
| 2024/10 | 49.91 | +61.3% |
| 2023/10 | 30.95 | +91.4% |
| 2022/10 | 16.17 | +190.8% |
| 2021/10 | 5.56 | -82.6% |
| 2020/10 | 32.02 | -6.4% |
| 2019/10 | 34.21 | +13.8% |
| 2018/10 | 30.06 | +15.2% |
| 2017/10 | 26.09 | +15.6% |
| 2016/10 | 22.56 | +45.4% |
| 2015/10 | 15.52 | -40.9% |
| 2014/10 | 26.28 | +129.1% |
| 2013/10 | 11.47 | +110.5% |
| 2012/10 | 5.45 | -138.2% |
| 2011/10 | -14.26 | - |